From b395609868171dda79778399742da4042c7d40db Mon Sep 17 00:00:00 2001 From: ratchov Date: Tue, 15 Nov 2011 08:05:22 +0000 Subject: Add a "device number" component in sndio(7) device names, allowing a single aucat instance to handle all audio and MIDI services. Since this partially breaks compatibility, this is a opportunitiy to fix few other design mistakes (eg ':' being used by inet6, type name vs api name confusion, etc..). This leads to the following names: type[@hostname][,unit]/devnum[.option] The device number is the minor device number for direct hardware access (ie the 'N' in /dev/audioN). For aucat, this is the occurence number of the -f (or -M) option. There's a compatibility hook to keep old names working if only one aucat server is running. --- lib/libsndio/debug.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) (limited to 'lib/libsndio/debug.c') diff --git a/lib/libsndio/debug.c b/lib/libsndio/debug.c index 05431cc6b3e..b592506494d 100644 --- a/lib/libsndio/debug.c +++ b/lib/libsndio/debug.c @@ -1,4 +1,4 @@ -/* $OpenBSD: debug.c,v 1.1 2011/04/16 10:52:22 ratchov Exp $ */ +/* $OpenBSD: debug.c,v 1.2 2011/11/15 08:05:22 ratchov Exp $ */ /* * Copyright (c) 2011 Alexandre Ratchov * @@ -39,3 +39,17 @@ sndio_debug_init(void) } } #endif + +const char * +sndio_parsetype(const char *str, char *type) +{ + while (*type) { + if (*type != *str) + return NULL; + type++; + str++; + } + if (*str >= 'a' && *str <= 'z') + return NULL; + return str; +} -- cgit v1.2.3-59-g8ed1b